that to me is absolutely a conversation we have to have and being led by the pentagon because it's people in the u.s. military who are most concerned about this. >> all right, we're going to have to leave it at that and we will have a chance to have both of you back to have another spirited conversation. peter beinart, bret stephens, thanks for joining us. >>> up next, a new kind of cold war. the participants are the same, the weapons this time are legislation. what is going on? we will tell you. morning starts in high spirits, but there's a growing pain in his lower back. as lines grow longer, his pain continues to linger. but after a long day of helping others, he gets some helpful advice. just two aleve have the strength to keep back pain away all day. today, jason chose aleve. just two pills for all day pain relief. try aleve d for strong, all day long sinus and headache relief. try aleve d for strong, all day long i've always kept my eye on her... but with so much health care noise, i didn't always watch out for myself. with unitedhealthcare, i get personalized information and reward